{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "protein", "cell line", "cell type", "DNA"], "input": "The murine and human factors are abundantly expressed in a variety of human and murine T-cell lines and can activate transcription through a tissue-specific GATA-binding site identified within the human T-cell receptor delta gene enhancer ."}
{"RNA": [], "protein": [], "cell line": ["human", "human and murine T-cell lines", "murine T-cell lines"], "cell type": [], "DNA": ["tissue-specific GATA-binding site", "human T-cell receptor delta gene enhancer"]}